#body {
    position: absolute;
    width: 1200px;
    height: 1500px;
    text-align: center;
    background-color: burlywood;
}

#chess_board {
    position: absolute;
    border: 2px solid black;
    width: 1000px;
    height: 1000px;
    margin-left: 100px;
    margin-top: 100px;
}

.chess_board_tr {
    border: 2px solid black;
}

.chess_board_td {
    border: 2px solid black;
}

#game_reset {
    position: absolute;
    width: 300px;
    height: 100px;
    text-align: center;
    left: 200px;
    top: 1200px;
    font-size: 30px;
    font-weight: bold;
}

#first_hand {
    position: absolute;
    width: 300px;
    height: 100px;
    text-align: center;
    left: 700px;
    top: 1200px;
    font-size: 30px;
    font-weight: bold;
}